72503682

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 154804608

約数和(自身を除く): 82300926

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 431, 529, 862, 1058, 1219, 1293, 1587, 2438, 2586, 3174, 3657, 7314, 9913, 19826, 22843, 28037, 29739, 45686, 56074, 59478, 68529, 84111, 137058, 168222, 227999, 455998, 525389, 683997, 1050778, 1367994, 1576167, 3152334, 12083947, 24167894, 36251841, 72503682]

約数ペア:

[(1, 72503682), (2, 36251841), (3, 24167894), (6, 12083947), (23, 3152334), (46, 1576167), (53, 1367994), (69, 1050778), (106, 683997), (138, 525389), (159, 455998), (318, 227999), (431, 168222), (529, 137058), (862, 84111), (1058, 68529), (1219, 59478), (1293, 56074), (1587, 45686), (2438, 29739), (2586, 28037), (3174, 22843), (3657, 19826), (7314, 9913)]